Hi.
Nice to meet you.
I read your job posting and I am very interested.
Because I've already developed a project like yours.
That project contains a web site that you can save configration.
And a dll that injected to web browser(i.e, f.f, c.r) catch a setting from that web server and redirects to target pages.
If you want I can show you how does it works.
Target process of my project was (internet explorer, firefox, chrome, edge).
and it works in both 32bit & 64bit windows os(from win xp - win 10)
Please ping me.
Thanks.